Reply To: Issue with Wishlist and Add to Cart button

Hello,

Thank you so much for contacting our support center.

1. It seems that you didn’t specify your wishlist page in the plugin’s settings. Read more information about it in the plugin’s documentation https://yithemes.com/docs-plugins/yith-woocommerce-wishlist/02-settings.html

2. Try to add the following code snippet to the Custom CSS area in Theme Settings

.product-grid-item .product-information:before,
.product-grid-item .fade-in-block:before {
    content:"";
    position:absolute;
    top:0;
    left:0;
    right:0;
    bottom:0;
    z-index:1;
    opacity:0;
    visibility:hidden;
    background-color:rgba(255,255,255,0.8);
    transition: all .3s ease;
}

.quick-shop-shown.product-grid-item .product-information:before,
.quick-shop-shown.product-grid-item .fade-in-block:before {
        opacity:1;
        visibility:visible;
}

and remove your custom scripts.

Kind Regards
XTemos Studio